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Dr Rajat Subhra Das

vidwan id: 101615
Male

Assistant Professor, Department of Mechanical Engineering
National Institute of Technology, Meghalaya

Expertise

  • Mechanical Engineering

Publications

Total Articles 27
Books 0
Proceedings 0

Publications

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Scopus

Citations 531
h-index 11

CrossRef

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Citations 244
h-index 5
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Professional Recognition

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Bio

Solar Thermal Cooling, Refrigeration and Air-Conditioning Systems, Renewable Energy, Heat and Mass Exchangers

Personal Details

  • Male
  • Assistant Professor , National Institute of Technology, Meghalaya
  • National Institute of Technology Meghalaya
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Assistant Professor Jul 2015 – Present
National Institute of Technology, Meghalaya | Department of Mechanical Engineering

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Co-Authors (5)

Parag Jyoti

Mr Parag Jyoti Bezbaruah

Swami Keshwanand Institute of Technology, Management & Gramothan, Jaipur

Bikash Kumar

Dr Bikash Kumar Sarkar

National Institute of Technology, Meghalaya

Biplab Kumar

Dr Biplab Kumar Debnath

National Institute of Technology, Meghalaya

Koushik

Dr Koushik Das

National Institute of Technology, Meghalaya

Sanjeev

Prof Sanjeev Jain

Indian Institute of Technology Delhi

Scholarly Work

Development and Testing of Solar Photovoltaic (PV) assisted Hybrid Double-Slope Desalination Solar Still for Off-grid Rural-North East India

Funding Agency: Department of Science and Technology, Govt. of India

Co-PI

2,900,909

2022 - Ongoing

Ongoing
Development of a Novel Solar Driven Dedicated Outdoor Air System (DOAS) for Space Heating and Liquid Desiccant Dehumidification with Direct/Indirect Contact Heat/Mass Exchangers for Meghalaya Region

Funding Agency: Department of Science and Technology, Govt. of India

PI

3,241,700

2021 - Ongoing

Ongoing
Development of a Novel Falling Film based Liquid Desiccant Dehumidification System

Funding Agency: TEQIP-III

PI

199,900

2021 - 2022

Completed
Solar based Room Heater cum Food Drier with Energy Storage Unit

Funding Agency: State Council of Science Technology & Environment (SCSTE), Meghalaya

PI

97,834

2019 - 2021

Completed
Standalone Solar Tea/ Coffee Maker cum Multipurpose Water Heating System

Funding Agency: DIC, MHRD

PI

857,200

2017 - 2019

Completed

Performance Enhancement of a Falling Film based Liquid Desiccant Dehumidifier with Surface Modifications

University NIT Meghalaya
Year 2022

Studies of the Thermohydraulic Performance of Solar Air Heater with Novel Vortex Generators

University National Institute of Technology, Meghalaya
Year 2021

Investigation into the Combustion Behaviour of a Single-Cylinder Diesel Engine with Porous Media in Piston Bowl

University National Institute of Technology, Meghalaya
Year 2021
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Scholarly Publications

Energetic and Exergetic Evaluation of Secondary Heating in Double Slope Solar Still

Open Access
Article

Analysing the thermal characteristics of a two-pass solar air heater featuring triangular grooves

Open Access
Article

Implementation of Artificial Neural Network to Forecast Liquid Desiccant Regenerator Performance

Open Access
Conference Paper

Improving the Heat Transfer Performance of a Solar Air Heating Duct with Semicircular Grooves on a Wavy Absorber Plate

Open Access
Conference Paper
Authors: Khelkar A.B.;Patwari K.;Das R.S.

Simulation of a Single Zone Building in Meghalaya Using Solar Air Heater in TRNSYS Software

Open Access
Conference Paper
Authors: Rajive N.M.;Khelkar A.B.;Das R.S.

Assessing the Impact of Integrating Triangular Grooves on the Performance of a Double Pass Solar Air Heater

Open Access
Conference Paper
Authors: Patwari K.;Khelkar A.B.;Das R.S.

Numerical analysis of liquid desiccant dehumidification system with novel trapezoidal baffled surface

Open Access
Article

Performance analysis of aqueous LiCl and CaCl2 based falling film dehumidifier with surface modification

Open Access
Article